A Prospective Cohort Study on Visual Function and Psychological Conditions Before and After Surgery for Congenital Ptosis

Status

Recruiting

Phases

Unknown

Study type

Observational

Source

ClinicalTrials.gov

Registry ID

NCT07534436

Enrollment

Registered

2026-04-16

Start date

2025-06-01

Completion date

2026-09-30

Last updated

2026-04-16

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Ptosis

Brief summary

The goal of this observational study is to learn about the 6-month effects of Levator Resection combined with Fascial Sheath Suspension surgery in patients who undergo this procedure to treat congenital ptosis. The main questions it aims to answer are: Does this combined surgery improve best-corrected visual acuity, stereopsis, and other visual function indicators in patients with congenital ptosis within 6 months after the operation? Does this surgery lead to an improvement in patient-reported quality of life during the same period? Patients already scheduled to undergo this combined surgery as part of their regular medical care for congenital ptosis will complete a series of standardized ophthalmological examinations and a quality of life questionnaire before surgery and at 1, 3, and 6 months post-operation.

Interventions

None listed

Study design

Observational model

COHORT

Time perspective

PROSPECTIVE

Eligibility

Sex/Gender

ALL

Age

3 Years to 60 Years

Healthy volunteers

Yes

Inclusion criteria

1. Unilateral or bilateral congenital ptosis, male or female; 2. Age: 3-60 years old 3. Informed consent, and voluntary signing of the informed consent form, in compliance with ethical norms

Exclusion criteria

Design outcomes

Primary

Measure	Time frame
stereoacuity	From enrollment to 6 months after surgery

Countries

China

Contacts

CONTACTRonxin Chen

rongxinchan@foxmail.com15989045884

Outcome results